Searching for "P-Base" returned 91 results:
Key item (Decisions, Decisions), Resident Evil Outbreak
Enemy, Resident Evil 5
Item (Key item), Resident Evil 2
Item (Key item), Resident Evil 3: Nemesis
Item (Key item), Resident Evil 3 Remake
Common item (Recovery item), Resident Evil Outbreak
Common item (Recovery item), Resident Evil Outbreak File #2
Miscellaneous object, Resident Evil Code: Veronica
Map, Resident Evil 7 Biohazard - End of Zoe
Map location, Resident Evil 7 Biohazard - End of Zoe